The FR6109 series fiber ranger is a simplified OTDR, which adopts OTDR working principle to test. In hardware, it is lightweight, rugged,
dust-proof and waterproof; in software, it has three brilliant functions.

 First is Automatic Power Control, which automatically test and adjust the best power level according to the real test environment.

 Second is Automatic Pulse Width Selection, which automatically select most suitable pulse width according to the real test distance.

 Third, it has built-in 650nm VFL, with which it can detect the fault from 1-10km and finally realize the one-dead zone test over the full range.

 It has single 1310nm or 1550nm wavelength and 60km test range for reflection even. It can list Max.8 events in one test.
All these functions make the test easier and convenient. 

1.        More accurate and better repeatability.

2.       List Max 8 results of each test

3.       Easy to identify the faults location

4.       Built-in visual fault locator with optional output power

5.        Optional interchangeable connector

6.       Long battery life

Specifications